Introduction
Doubling a verb makes the action smaller and lighter. Doubling an adjective does the opposite: it makes the description warmer and more vivid. 慢 (màn) is "slow"; 慢慢 (mànmàn) is "nice and slow, take your time".
Overview
Structure: AA (one syllable) / AABB (two syllables)
| Pattern | Example | Translation |
|---|---|---|
| AA | 慢慢 (mànmàn) | nice and slow |
| AA + 的 | 他的脸红红的。(Tā de liǎn hónghóng de.) | His face was all red. |
| AA + 地 + Verb | 你慢慢地走。(Nǐ mànmàn de zǒu.) | Walk slowly. |
| AABB | 干干净净 (gāngānjìngjìng) | spick and span |
| AABB + 地 + Verb | 他们高高兴兴地回家了。(Tāmen gāogāoxìngxìng de huí jiā le.) | They went home happy. |
Adjectives double as AABB; verbs double as ABAB:
- ✓ 干干净净 (gāngānjìngjìng) ❌ 干净干净 (gānjìng gānjìng)
- Verbs take the other shape: 休息休息 (xiūxi xiūxi)、看看 (kànkan).
- A doubled adjective already means "very", so it refuses 很 (hěn): ❌ 很慢慢 (hěn mànmàn).
- Before a verb it takes 地 (de); describing a noun it takes 的 (de): 慢慢地走 (mànmàn de zǒu) ／ 红红的脸 (hónghóng de liǎn).
Examples
你慢慢吃，别急。
Nǐ mànmàn chī, bié jí.
Eat slowly, no rush.
房间打扫得干干净净的。
Fángjiān dǎsǎo de gāngānjìngjìng de.
The room was cleaned spotless.
他们高高兴兴地回家了。
Tāmen gāogāoxìngxìng de huí jiā le.
They went home happy.
她的脸红红的，很好看。
Tā de liǎn hónghóng de, hěn hǎokàn.
Her cheeks were pink and it suited her.
请你好好儿休息。
Qǐng nǐ hǎohāor xiūxi.
Have a good rest.
孩子们高高兴兴地跑出去了。
Háizimen gāogāoxìngxìng de pǎo chūqu le.
The children ran out cheerfully.
Usage Notes
- The everyday ones at this level: 慢慢 (mànmàn)、好好 (hǎohǎo)、早早 (zǎozǎo)、红红 (hónghóng)、高高兴兴 (gāogāoxìngxìng)、干干净净 (gāngānjìngjìng)、漂漂亮亮 (piàopiaoliàngliàng).
- In speech the second syllable of an AA pair often rises to first tone and picks up 儿 (r): 好好儿 (hǎohāor)、慢慢儿 (mànmānr).
- 地 (de) before a verb is often dropped in short sentences: 你慢慢吃 (nǐ mànmàn chī) is more natural than 你慢慢地吃 (nǐ mànmàn de chī).
- The doubled form is descriptive, not comparative: ❌ 他比我慢慢 (Tā bǐ wǒ mànmàn). Use plain 慢 (màn) in a comparison.
- A doubled adjective often carries an instruction or a wish rather than a flat description — 慢慢吃 (mànmàn chī) and 好好休息 (hǎohǎo xiūxi) are things you say to someone.
- Not every adjective doubles, and the doubled form is not a stronger grade of the plain one — it is a different tone of voice. Stick to the common ones above until you have heard others used.